Al Vishwas Nickel Alloys, headquartered in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of Hastelloy Bars, offering premium nickel-based alloy solutions for industries that demand superior corrosion resistance and mechanical strength. The Hastelloy Bars manufactured by Al Vishwas Nickel Alloys are carefully engineered to meet stringent international standards, guaranteeing dependable performance even in harsh chemical, high-temperature, and high-pressure environments. Celebrated for their durability, adaptability, and remarkable metallurgical properties, these bars are widely utilized in vital industrial applications. Al Vishwas Nickel Alloys is dedicated to supplying Hastelloy Bars that ensure uniform quality, an extended service life, and safety for demanding sectors such as chemical processing, petrochemical, and marine industries.
Made primarily from nickel with significant proportions of molybdenum, chromium, and iron, these Hastelloy Bars deliver outstanding resistance to oxidizing and reducing conditions alike, as well as to pitting and crevice corrosion. They offer high tensile and yield strength together with superb ductility and toughness, which makes them ideal for demanding industrial settings. Thanks to this blend of mechanical qualities and superior corrosion resistance, Hastelloy Bars maintain their integrity and performance even in the harshest operating environments.
| Specifications | ASTM B574 / ASTM SB574 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Bars | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Bars | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bars in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our cutting-edge manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready to ship. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our clients around the world.
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Hastelloy Bars find broad application across the chemical, petrochemical, and marine industries for producing pumps, valves, reactors, heat exchangers, and piping parts. Thanks to their robust corrosion resistance and mechanical toughness, they are perfectly suited for handling aggressive chemicals, elevated temperatures, and high-pressure systems. In addition, Hastelloy Bars play a vital role in manufacturing key structural components, delivering long-term operational reliability, reduced maintenance, and improved safety in industrial applications where material failure is simply not an option.